Carrhart​ Building Services LLC 


Our years of combined experience in the commercial cleaning industry, Environmental Services for medical facilities, and long-term care facilities totals up to be over 60 years. We've serviced many facilities in the Delaware valley. Our CEO, Frank Carter comes from a lineage of janitorial companies since the 1960s. He worked for his uncle after being discharged from the Marine Corps for some years. He then branched out to work for many commercial cleaning organizations throughout the Philadelphia area. He gained information and experience in cleaning a multitude of facilities in the Delaware Valley. We have experienced supervisors and also an educated staff that have been instructed in up-to-date cleaning procedures including infection control for COVID-19 disinfecting, prevention of cross-contamination by using a color-coded microfiber cleaning cloth, and mopping system. We use all safety practices and make sure all of our staff have personal protective equipment for their safety and yours. Our products and equipment are states of the art. This allows us to provide an effective systematic cleaning process for your facility according to your cleaning schedule. We have a quality assurance program that is conducted by regularly scheduled inspections of your facility, a site supervisor, and an immediate response time to any cleaning concerns or requests. This guarantees quality assurance. Carrhart Building Services operates within the guidelines and compliance of the CDC, JACHO, OSHA, and State and Federal cleaning standards where necessary.

Quality service = Our success 


Residential Cleaning Services

 We provide cleaning for your residence on a schedule of your choosing. Our staff is trained to focus on paying attention to details and re-inspecting their work. We use bio-degradable cleaning products and make sure to all ways be vigilant in avoiding cross contamination. You will observe our staff use use three different wet flat micro-fiber mops, and vacuum your floor and carpet surfaces. Dusting and disinfecting all visible surfaces of your choosing with several micro-fiber cloths. We design a task-specific cleaning schedule according to your needs.


Commercial Cleaning

Office Buildings

Multi-Tenant office space

Medical Facilities

Retail Chains

Food Chains

Sports Bars


Industrial Facilities

Veterinary Hospitals

Deep Cleaning 


Carpet cleaning 

High Dusting 

Odor Removal 

Estate Cleaning 

Porter and Matrons 


Restroom Services

We provide restroom cleaning services for your business. This can be scheduled for:

daily, weekly, or bi-weekly. Our service includes a deep cleaning every visit, which consists of cleaning all fixtures, floors, stalls, walls, mirrors, and entrances. Disinfecting and deodorizing. Floors are scrubbed bi-weekly. 

Our process consists of removing all stains and build-up. This allows for eliminating odors and grime, which will produce a shine. 

We will assist you in keeping your customers and staff protected. The restroom should be the most hygienically clean space in your facility. 

A Full Service Building Maintenance​ Company 

Licensed and Insured

Interior/Exterior renovations






Snow removal